U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VINJTHGZ1B24M5045751
Trim350 F SPORT
DrivetrainRWD
Engine3.5L V6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot108

2021 Lexus IS

350 F SPORT

Unscored
$38,50049,391 mi

Saint Charles, MO 63301

Is this 2021 Lexus IS 350 F SPORT a good deal?

OAV verdict: Unscored

Why: Listed at $38,500, comparable market range $38,500–$38,500. Days on lot: 108 days (market average 15 days).

Market price position

38,500
38,500
38,500

$38,500 · only listing at this price

$38,500 — single data point
Regional range
$38,500 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 838 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been on market about 2.8x longer than typical for similar vehicles (cohort sells in 8–38 days; this one is at 108). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Dealer Info

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Saint Charles, MO

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About This 2021 Lexus IS

Listing updated: May 25, 2026

Listed by an independent dealer in Saint Charles, MO · On lot for 108 days · VIN verifiable at NHTSA

This used 2021 Lexus IS 350 F SPORT is listed at $38,500 by an independent dealer in Saint Charles, MO 63301. It has 49,391 miles on the odometer. It features a RWD drivetrain with a 3.5L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Saint Charles market, the estimated market range is $38,500 to $38,500.

This vehicle has been on the lot for 108 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Saint Charles, MO sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2021 Lexus IS against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Saint Charles, MO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JTHGZ1B24M5045751 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Lexus IS Market in MO

Comparable Vehicles

36

Average Price

$31,950

Price Range

$22,179–$62,995

Avg Days on Lot

15

Based on 36 comparable 2019-2023 Lexus IS listings in MO, the average asking price is $31,950. This listing at $38,500 is $6,550 above average (21% above market). Comparable prices in MO range from $22,179 to $62,995. Similar vehicles spend an average of 15 days on dealer lots in this market.

Similar Lexus IS Listings in MO

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 350 F SPORT — compare trims below)